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Jis Flange Gate Valve

JIS flanged gate valves are designed and manufactured according to Japanese Industrial Standards (JIS).

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Product Description

JIS flanged gate valves are designed and manufactured according to Japanese Industrial Standards (JIS). They are primarily used to control the opening and closing of fluid flow in various piping systems. They are very popular in the Asian market, especially in Japan and other Southeast Asian countries.

Main Features of the Product

Attribute	Details
Size Range	50A~500A
Pressure Range	10K~20K
Connection Ends	FLG, BW
Main Material	G5121, SCS13, SCS13A, SCS14, SCS14A, SCS19, SCS19A, SCPH2, FCD450, FCD500 etc.
Bonnet Type	Bolted Bonnet
Operation	Manual Hand wheel, Gear, Electric, Pneumatic etc.
Sealing Material	Soft seal, Hard face etc.
Seat type	Replaceable
Design and Manufacture Standard	KS B2361, JIS B2071, ASME E 16.34
Length Dimensions	KS B2361, JIS B2002
Connection ends	KS B2361, JIS B2220
Testing & Inspection	KS B2361, JIS B2003
Applications	Water Systems, Oil and Gas Industry, Power Plants, Chemical etc.

Advantages of JIS FLANGE GATE VALVE:

1) Excellent sealing performance;

2) Low fluid resistance;

3) Unrestricted flow of the medium;

4) Excellent casting process ability and wide application range;

5) Simple opening and closing, convenient use.

Technical Specifications

Main Dimension: 10K

NPS	D1 (mm)	d (mm)	K (mm)	D (mm)	f	C (mm)	N-ΦZ	L (mm)	E (mm)	H (mm)
15A	15	51	70	95	1	12	4-Φ15	108	120	225
20A	20	56	75	100	1	14	4-Φ15	117	120	235
25A	25	67	90	125	1	14	4-Φ19	127	140	255
32A	32	76	100	135	2	16	4-Φ19	140	160	272
40A	40	81	105	140	2	16	4-Φ19	165	180	315
50A	50	96	120	155	2	16	4-Φ19	178	200	360
65A	65	116	140	175	2	18	4-Φ19	190	220	425
80A	80	126	150	185	2	18	8-Φ19	203	240	460
100A	100	151	175	210	2	18	8-Φ19	229	260	550
125A	125	182	210	250	2	20	8-Φ23	254	300	660
150A	150	212	240	280	2	22	8-Φ23	267	320	755
200A	200	262	290	330	2	22	12-Φ23	292	350	970
250A	250	324	355	400	2	24	12-Φ25	330	400	1170
300A	300	368	400	445	3	24	16-Φ25	356	450	1410
350A	350	413	445	490	3	26	16-Φ25	381	500	1560
400A	400	475	510	560	3	28	16-Φ27	406	550	1765
450A	450	530	565	620	3	30	20-Φ27	432	600	1900
500A	500	585	620	675	3	30	20-Φ27	457	700	2100

Main Dimension: 20K

NPS	D1 (mm)	d (mm)	K (mm)	D (mm)	f	C (mm)	N-ΦZ	L (mm)	E (mm)	H (mm)
50A	50	96	120	155	2	22	8-Φ19	216	220	390
65A	65	116	140	175	2	24	8-Φ19	241	220	470
80A	80	132	160	200	2	26	8-Φ23	283	260	545
100A	100	160	185	225	2	28	8-Φ23	305	300	610
125A	125	195	225	270	2	30	8-Φ25	381	320	680
150A	150	230	260	305	2	32	12-Φ25	403	350	795
200A	200	275	305	350	2	34	12-Φ25	419	400	1065
250A	250	345	380	430	2	38	12-Φ27	457	450	1210
300A	300	395	430	480	3	40	16-Φ27	502	500	1425
350A	350	440	480	540	3	40	16-Φ33	762	600	1565
400A	400	495	540	605	3	46	16-Φ33	838	700	1770
450A	450	560	605	675	3	48	20-Φ33	914	800	1970
500A	500	615	660	730	3	50	20-Φ33	991	920	2170